Ticket #5062: 5062.patch

_source/plugins/wysiwygarea/plugin.js

@@ -267 +267 @@
                                                 iframe = CKEDITOR.dom.element.createFromHtml( '<iframe' +
                                                         ' style="width:100%;height:100%"' +
                                                         ' frameBorder="0"' +
-                                                        // Support for custom document.domain in IE.
-                                                        ( isCustomDomain ?
+                                                        ( !CKEDITOR.env.webkit ?
+                                                                // Support for custom document.domain in IE.
                                                                 ' src="javascript:void((function(){' +
-                                                                        'document.open();' +
-                                                                        'document.domain=\'' + document.domain + '\';' +
-                                                                        'document.close();' +
+                                                                'document.open();' +            // To avoid HTTPS warnings.
+                                                                ( isCustomDomain ?
+                                                                        'document.domain=\'' + document.domain + '\';' : '' ) +
+                                                                'document.close();' +
                                                                 '})())"' : '' ) +
                                                         ' tabIndex="-1"' +
                                                         ' allowTransparency="true"' +